We are very proud to be the Australian and New Zealand appointed distributor for the Ralph Schweizer Contra Rotating System (CRS). We also offer local service for the RS product.

Another contra system that’s gaining popularity is the Adverrun XS. We now carry this drive and spare parts for it.

We're also able to offer Brenner's Contra Drive, the proven V3 and his latest creation the V4. We also carry spare parts for the V3 drive. Please contact us if you're interested in a V3 or V4 or need some spare parts. We can also service your drive.